Kiershar | Minecraft : Furnace trap (TNT) @kiershar | Uploaded May 2011 | Updated October 2024, 3 hours ago.
Learn how to build a furnace rigged with TNT! Once armed, it will kill the next person using it.

Credits to Tutucox for the basic concept. Check out his channel if you speak Portuguese : youtube.com/user/tutucox

Tutorial for the water controller : youtube.com/watch?v=o_IbGccd9No

Another way to rig furnaces : youtube.com/watch?v=GuvbHtLjh6o